Description

Dineodymium Triselenide CAS NO 12035-33-5 is a high-purity inorganic compound belonging to the rare earth selenide family. This material is valued for its distinct electronic and optical properties, which are critical for advanced material science and electronics research. It is primarily utilized in the development of specialized semiconductors, infrared optical components, and as a precursor in thin-film deposition processes for the electronics and photonics industries.

Application

• Semiconductor Research & Development: Used as a dopant or precursor material in the fabrication of novel semiconductor devices.
• Infrared (IR) Optics: A key component in the production of IR-transmitting windows, lenses, and coatings due to its specific optical characteristics.
• Thin-Film Deposition: Serves as a source material in physical vapor deposition (PVD) techniques like sputtering for creating functional thin films.
• Catalysis Research: Investigated as a catalyst or catalyst support in specialized chemical synthesis and energy conversion processes.
• Solid-State Physics Studies: Employed in fundamental research on magnetic, electrical, and thermal properties of rare earth chalcogenides.
• Phosphor & Luminescent Materials: Explored as a potential host or activator in the development of new phosphors for lighting and display technologies.

Basic Information

Product Name	Dineodymium Triselenide
CAS No.	12035-33-5
Molecular Formula	Nd2Se3
Molecular Weight	564.47 g/mol
Synonyms	Neodymium(III) selenide; Di-neodymium triselenide; Neodymium sesquiselenide; Nd2Se3; Neodymium selenide (Nd2Se3); Rare earth selenide; Neodymium selenide
EINECS	Contact for details

Quality Control

Our Dineodymium Triselenide is produced and handled under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a suite of analytical techniques including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) analysis for elemental composition. A Certificate of Analysis (COA) detailing purity, physical characteristics, and trace metal content is provided with each shipment to support your R&D and manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere such as argon or nitrogen to prevent oxidation and degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark crystalline solid or powder
Identification (XRD)	Conforms to Nd2Se3 phase
Purity (Nd2Se3 basis)	≥ 99.9% (99.99% and 99.999% available)
Trace Metal Impurities (ICP)	≤ 100 ppm total
Particle Size (Typical)	-100 mesh, or as specified

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.